Home Subscriber Server (HSS)
The HSS is the master subscriber database for 4G and IMS networks, holding identities, keys, profiles and location.
What is Home Subscriber Server (HSS)?
It evolved from the HLR. In 5G, the UDM and UDR take on this role.
The HSS is the master subscriber database for 4G and IMS networks, holding identities, keys, profiles and location.
It evolved from the HLR. In 5G, the UDM and UDR take on this role.